Karete ea Tlhokomelo ea Channel ea Optical (OCM) e sebelisoa bakeng sa DCI BOX
Mosebetsi o ka sehloohong oa boto ea Optical Channel Monitor (OCM) ke ho sekaseka ts'ebetso ea lets'oao la phetisetso ea sistimi ea DWDM ka har'a bolelele ba maqhubu a 1528nm-1567nm, joalo ka spectrum ea lets'oao la co-wave, matla a optical a kanale, bolelele ba maqhubu le matšoao a mang a phetisetso. E na le litšobotsi tsa botsitso bo phahameng, kutloelo-bohloko e phahameng, ho nepahala, sebaka se phahameng sa matla le nako e khuts'oane ea ho skena. Ke karolo ea bohlokoa haholo tlhokomelong ea ts'ebetso ea optical ea sistimi ea DWDM.
Leqephe la lintlha Boto ea tlhokomelo ea kanale ea Optical (OCM) Mosebetsi Bolelele ba maqhubu a bohareng, matla a optical le diparamente tse ding tsa kanale ka nngwe letshwaong la optical la maqhubu a sa amaneng le tsona di a lekwa. Likepe E fana ka li-interface tse 8 tsa liteko (tse khethiloeng ke switch ea optical), tse ka fihlellang teko ea lets'oao la optical la potoloho ea 8-core Mefuta ea bolelele ba wavelength bo sebetsang 1528.57 nm ~1567.34 nm (191.27THz~196.15THz) Sebaka sa kanale 50/100 GHz，Tšehetso ea Grid e feto-fetohang Ho nepahala ha ho lemoha bolelele ba wavelength bohareng ± 0.1 nm Qeto ea bolelele ba wavelength bohareng 0.02 nm Mefuta ea tlhokomelo ea matla a kanale -40 ~ -10 dBm Ho nepahala ho felletseng ha matla ≤1 dB Ho nepahala ha matla a amanang ± 0.8 dB Qeto ea matla a optical 0.1 dB Tahlehelo ea ho khutla ≥40dB Nako ea ho skena ≤1 ses Palo ea liskena ＞(10)^9
Kopo E loketse ho lekola tshebetso ya optical ho tloha qalong ho isa qetellong. E loketse Lebokose la DCI.
